Lack of planar surface component

I would Like to know if anyone have any idea why the planar surface component is not loading in my grasshopper... I've already tried to reinstall the program, but the problem insists. When I try to load a definition that has this component, the program shows this message:

" Plugin version: 0.9.0061

Archive file written with older version: 0.8.0066

Missing object chunk in archive. An object could not be found in the document,it will be missing once the file is loaded.

Object list read "

This component was removed from this version - 0.9.0061? Is there any equivalent component?

thanks =)